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DDR Main Memory Interposers

Double-data rate (DDR or DDR1) main memory technologies are developed by the Joint Electronic Devices Engineering Council (JEDEC) for use in servers, workstations, and high-performance portable applications that require deep memory.

Nexus Technology offers high quality and high fidelity interposers, enabling the industry to confidently and accurately gain access to DDR main memory buses for debug and compliance verification. more…

Packaging/Modules

DDR main memory interposers are available in dual-inline-memory-modules of DIMM and SODIMM. Standard modules comprise a series of packages in a standard PCB format with standard connections between the DIMM and the main board. Interposers are available for both component packages and DIMM and SODIMM modules.

DIMM Interposers

Interposers
Logic Analyzer
DDR Speed(MT/s) 400+ 333 266 200
100 Pin DIMM  * ✓ * *
184 Pin DIMM ✓ ✓ ✓ ✓
200 Pin SODIMM  * ✓ ✓ *

*If you don’t see what you need, please contact us for the most up to date information.

Attachment Service

Attachment Service
Attachment Service

Nexus Technology’s expert attachment service provides a ready-to-go test solution customized to your application. We will attach the interposer and any additional accessories to your application’s target. We can also power-on and test your application to confirm functionality.

More Information on Interposer Types

Mobile Memory LPDDR4 Compliance Validation Example

Logic Analysis

Logic analysis is performed using a logic analyser interposer to capture memory activity on a logic analyzer. The logic analyzer is then used to debug, analyze, and verify the logic (basic protocol) of your design. Learn more…

Product List

  • DDR SODIMM 266 Logic Interposer
  • DDR SODIMM Logic Interposer
  • DDR 100 Pin DIMM Logic Interposer
  • DDR 184 Pin DIMM 200 Logic Interposer
  • DDR 184 Pin DIMM 266 Logic Interposer
  • DDR 184 Pin DIMM Logic Interposer

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Datasheets

DDR Interposers Family Datasheet

Instrumentation

The following products require either an oscilloscope for electrical analysis, a Tektronix Logic Analyzer for logic / compliance analysis.

Related

Nexus is actively involved in the JEDEC standards group and their specification developments to help enable test and measurement. Find out more at JEDEC.

Family

This product / family is part of the electrical, logic, and compliance validation development cycle.
This product / family is part of the electrical, logic, and compliance validation development cycle.

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